This page provides the official download links for the Celkon CliQ stock ROM. The Celkon CliQ was a budget-friendly, selfie-focused smartphone notable for its front-facing camera flash and 4G VoLTE capabilities. If your device is stuck on the Celkon logo, experiencing camera app crashes, or has been soft-bricked, reinstalling the official firmware is the most reliable fix. This package contains the original Android 6.0 Marshmallow software for the MediaTek MT6737M-powered device.
Using the SP Flash Tool, this firmware allows you to perform a clean installation of the operating system. It is the definitive method to unbrick a Celkon CliQ, resolve deep-seated software errors, and restore the phone to its original factory performance. We have provided two firmware versions below; it is always recommended to use the latest one.
User Data and Security Advisory for the Celkon CliQ – Issued: 4:01 AM, Wednesday, September 17, 2025.
Immediate Local Notice: The flashing process will permanently erase all your personal data (photos, contacts, apps) from your Celkon CliQ. A complete backup is essential. As of today, Android 6.0 Marshmallow is a critically outdated operating system with numerous unpatched security vulnerabilities. We strongly advise against using this phone for sensitive online activities like banking or social media, as it poses a significant risk to your personal data. This firmware is intended to restore basic functionality only.
Celkon CliQ: Quick Device Specifications
Please confirm these details match your phone to ensure you are using the correct firmware file.
- Device Model:
- Celkon CliQ
- Release Date:
- 2017
- Chipset:
- MediaTek MT6737M (Quad-core 1.3 GHz Cortex-A53)
- Display:
- 5.0 inches, 720 x 1280 pixels (HD)
- Battery:
- 2500 mAh
- RAM/Storage:
- 2GB RAM / 16GB Internal Storage
- Key Features:
- Front-facing Camera with LED Flash, 4G VoLTE Support
Required Downloads for Flashing
You will need the following tools and drivers to flash your phone.
- SP Flash Tool (Latest Version)
- MediaTek VCOM USB Drivers
- A Celkon CliQ Firmware Package (choose a version from the table below)
Celkon CliQ Firmware Download Links
| Filename / Version (Build Date) | Android Version | Size | Download Link/s |
|---|---|---|---|
| Celkon_CliQ_V015 (Nov 2017) | 6.0 Marshmallow | 1.1GB | Download (MediaFire) |
| Celkon_CliQ_V011 (May 2017) | 6.0 Marshmallow | 1.1GB | Download (MediaFire) |
How to Flash Celkon CliQ Firmware
This is a summary of the flashing process using SP Flash Tool. For a more comprehensive guide with screenshots, please visit our detailed pillar article.
- Preparation: Download your chosen firmware version, the SP Flash Tool, and MTK VCOM drivers. Extract all zip files into a single, easy-to-access folder.
- Driver Installation: Install the MediaTek VCOM drivers on your computer. You may need to disable driver signature enforcement on modern Windows versions.
- Load Firmware: Run
flash_tool.exe. Click the “Scatter-loading File” button and select theMT6737M_Android_scatter.txtfile from the extracted firmware folder. - Begin Flashing: Set the dropdown box to “Download Only” to protect your phone’s IMEI. Click the large green “Download” button to put the tool in standby.
- Connect the Phone: Power off your Celkon CliQ completely. Press and hold the Volume Down key and connect it to your PC with a USB cable. Release the key once flashing begins. A green tick will appear when the process is complete.
For in-depth instructions and error solutions for the SP Flash Tool, please visit our complete guide: How to Flash Firmware on MediaTek (MTK) Smartphones.
Troubleshooting Common Issues
Here are some specific issues you might encounter with the Celkon CliQ.
1. Camera App Crashing or Front Flash Not Working
Cause: Since this is a selfie-focused phone, camera issues can be particularly frustrating. Software glitches, corrupted cache, or a driver conflict can cause the camera app to fail or features like the front flash to become unresponsive.
Solution: A full firmware reinstallation is the best way to fix software-related camera problems. It restores the original camera application, its libraries, and the specific drivers that control the camera sensors and the front-facing flash, resolving any software conflicts.
2. “Invalid IMEI” or No Network Service
Cause: This common MediaTek issue occurs when the NVRAM partition, which stores your phone’s unique IMEI numbers, is erased or corrupted, usually by using the “Format All + Download” option in SP Flash Tool.
Solution: Always use the “Download Only” mode. If your IMEI is already lost, flashing this firmware will not restore it. You will need to find your original IMEI (check the box or phone sticker) and use advanced tools like Maui META to write it back to the device.
3. Phone Overheating During Use
Cause: While some warmth is normal, excessive heat can be caused by rogue background processes putting a constant strain on the CPU. This can be due to a misbehaving app or a system bug.
Solution: A clean firmware flash removes all third-party apps and background processes. It restores the original thermal management configuration, which can often resolve software-induced overheating problems.
Frequently Asked Questions (FAQs)
- Which of the two firmware versions should I use?
- It is always recommended to flash the latest available version. In this case, that is V015 from November 2017, as it is most likely to contain the latest bug fixes and stability improvements from the manufacturer.
- Will this firmware update my phone to Android 7.0 Nougat?
- No. Both of these firmware versions are for Android 6.0 Marshmallow. The Celkon CliQ 2 was released with Nougat, but the original CliQ shipped with Marshmallow.
- What is the difference between the Celkon CliQ and the CliQ 2?
- The main software difference is that the CliQ 2 was launched with a newer version of Android (7.0 Nougat vs. 6.0 Marshmallow). There were also likely minor hardware and design updates between the two models.
- My phone is stuck in a bootloop. Will this fix it?
- Yes. A phone stuck on the startup logo is in a “bootloop,” which is a classic software corruption issue. Following the flashing guide above is the correct and most effective way to solve this problem.
Conclusion
Restoring the official stock firmware on your Celkon CliQ is the most effective method for fixing major software problems, from a non-working camera to a complete bootloop. This guide provides the official firmware files and a reliable flashing method to get your device back into working order. Remember to use the latest firmware version for the best results, and always back up your data first.
If this guide helped you, please share your experience in the comments, especially which firmware version worked for you. Your feedback helps our community!
